Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xc1505145388f245484fc59fceeb4a3b9120af57d80c8323b0abd5935e0d952e7 · ArcScan

Block

#21,418,797

2026-09-18 01:18:28 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,797
Timestamp: 12 days ago · 2026-09-18 01:18:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1505145388f245484fc59fceeb4a3b9120af57d80c8323b0abd5935e0d952e7
Parent hash: 0x9146ceff…9637a9ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,797 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.4%3,723,152 / 30,000,000

Base fee

20 gwei

State root

0x0a23b9879eaa…a9910deed609

Transactions root

0x44989cf7b6ca…ea3f680297dd

Receipts root

0xa7a69ad430af…2b58c42948a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800